Work

Raman spectroscopy of shear and layer breathing modes in multilayer MoS 2

Year: 2013

Type: article

Abstract: We study by Raman scattering the shear and layer breathing modes in multilayer MoS${}_{2}$. These are identified by polarization measurements and symmetry analysis. Their positions change significantly with the number of layers, with different scaling for odd and even layers. A chain model can explain the results, with general applicability to any layered material, allowing a reliable diagnostic of their thickness.

Source: Physical Review B

DOI: 10.1103/physrevb.87.115413

Authors: X. Zhang, W. P. Han, J. B. Wu, S. Milana, Y. Lu, Q. Q. Li, A. C. Ferrari, P. H. Tan

Institutions: Chinese Academy of Sciences, Institute of Semiconductors, University of Cambridge

Language: English

Topic: 2D Materials and Applications

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

Funder: Engineering and Physical Sciences Research Council

Awards: Graphene Flexible Electronics and Optoelectronics, Graphene Flexible Electronics and Optoelectronics: Bridging The Gap Between Academia and Industry, Non-equilibrium and relaxation phenomena in graphene-based devices

OpenAlex ID: W1543934319

FWCI: 19.64

Cites: 70

Cited by: 532

Related to: 10